Title :
Fiber Bragg grating interrogating system employing an arrayed waveguide grating
Author :
Qinfeng, Zhou ; Tiefeng, Xu
Author_Institution :
Ningbo Univ., Ningbo
Abstract :
Two types of interrogating schemes based on an waveguide grating for fiber Bragg grating sensors are reviewed. A method of extending the wavelength measuring range is proposed. And experiment results match well with the theory.
Keywords :
Bragg gratings; arrayed waveguide gratings; fibre optic sensors; arrayed waveguide grating; fiber Bragg grating sensors; interrogating system; review; Arrayed waveguide gratings; Bragg gratings; Fiber gratings; Intelligent sensors; Monitoring; Optical waveguides; Sensor arrays; Sensor systems; Temperature dependence; Wavelength measurement;
Conference_Titel :
Optical Fiber Communication and Optoelectronics Conference, 2007 Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-9789217-2-9
Electronic_ISBN :
978-0-9789217-2-9
DOI :
10.1109/AOE.2007.4410803
